Farnam Repel-X Fly Spray Style:Concentrate This ration balancer is formulated

This ration balancer is formulated with pre- and probiotics to support your horse’s digestive health

The spray is citronella scented and contains lanolin as a coat conditioner

Active Ingredients: fenbendazole

Formerly known as Tuff Stuff

Whey protein/amino acid balance

Farnam Repel-X Fly Spray Style:Concentrate This ration balancer is formulatedRepel X Insecticide & Repellent has become the standard for many when it comes to protection from flies. This dependable horse pest control comes ready to kill and repel six fly species (stable, horse, face, deer, house and horn), mosquitoes, gnats, ticks, fleas, chiggers and lice. The water based formula can be used in multiple scenarios without leaving behind a greasy residue. KILLS AND REPELS six common fly species (stable, horse, face, deer, house